The Permian Extinction: Life on Earth Nearly Disappeared During the ‘Great Dying’
During a wave of global warming reminiscent of our modern crisis, plants and animals came alarmingly close to annihilation. ...read more
During a wave of global warming reminiscent of our modern crisis, plants and animals came alarmingly close to annihilation. ...read more
The bewitching birds nest only here, in one of the most inaccessible places on the planet. ...read more
The popular dieting app Noom works at an intersection of weight-loss, psychology and tech, but some experts are wary of its effects. ...read more
Scientists suspect it might be raining diamonds on Neptune and Uranus. Evidence of opal on Mars hints at a watery past. Outside our solar system, there may be rubies and sapphires too. But the gems that form within Earth still might be the most dazzling. ...read more